Metal forge piece polishing device
Through the motor-driven material carrier plate and multi-axis assembly system, the problems of inflexible position adjustment and unstable fixation of traditional metal forging grinding devices are solved, efficient multi-angle grinding and stable clamping are achieved, and grinding effect and operation convenience are improved.
Patent Information
- Application Number
- CN202422408647.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-08
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-08
AI Technical Summary
Traditional metal forging grinding devices cannot flexibly adjust the position of the grinding parts, resulting in poor grinding effect and unstable fixation, which increases the adjustment difficulty of staff and the risk of extrusion of the grinding sheet on the forgings.
The motor-driven carrier plate and slide system are adopted, combined with elastic telescopic blocks and multi-axis components to achieve flexible adjustment and stable clamping of the grinding piece. The direction of the forging is adjusted through motor A, the translation assembly is adjusted horizontal position, the rotation assembly is adjusted to the orientation angle, and the telescopic rod is adjusted to the longitudinal height and protruding length to achieve multi-angle grinding.
The grinding sheet is efficiently contacted by the grinding piece to various parts of the metal forging, which improves the grinding effect, and reduces the risk of forging rolling through elastic clamping and fixing, and simplifies the operation process.
Smart Images
Figure CN223223042U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of metal forging grinding, and particularly relates to a metal forging grinding device. Background Art
[0002] A metal forging is an object formed by applying external force to a metal blank and shaping it through plastic deformation to meet the required compressive force. When the forging is completed, in order to make the quality of the metal forging meet the requirements, it is necessary to grind the burrs and curled edges on the outer surface of the metal forging.
[0003] The position of the grinding component of the traditional metal forging grinding device cannot be adjusted flexibly. The parts to be ground that are far from the grinding component and deviate from the orientation of the grinding component cannot fully contact the grinding component, reducing the grinding effect. It is necessary for the staff to repeatedly adjust the metal forging to make all the parts to be ground contact the grinding component in turn, increasing the workload. In addition, when the grinding component grinds on the metal forging, it will squeeze the metal forging. Therefore, when the metal forging slides away from its original position, it will affect the grinding effect of the metal forging, and it is necessary to fix the metal forging to a certain extent. Content of the Utility Model
[0004] The purpose of the utility model is to provide a metal forging grinding device, which has the advantages of good grinding effect and good fixing effect on the metal forging.
[0005] The technical solution of the utility model is as follows:
[0006] A metal forging grinding device includes a base. A carrier plate is rotatably connected to the top of the base. A motor A with a driving rod coaxially connected to the center of the bottom of the carrier plate is arranged inside the base. The carrier plate is circular. Four slideways are uniformly arranged along the radial direction on the top of the carrier plate. The straight lines where the slideways are located coincide with or are perpendicular to each other. Each slideway is slidably connected with a pressing column. A driving component for driving the pressing column to move along the corresponding slideway is arranged inside the slideway. A plurality of mounting holes are uniformly arranged on the top of the carrier plate. Elastic telescopic blocks can be installed in the mounting holes. An installation frame in a U-shaped shape is arranged directly above the base. A track along the left-right direction is arranged in the middle of the installation frame. A translation component that can move along the track is arranged on the track. A telescopic rod A along the vertical direction is arranged at the bottom of the translation component. A rotating component is arranged at the lower end of the movable rod of the telescopic rod A. The movable end of the rotating component is provided with a mounting seat. The mounting seat rotates in a vertical plane under the drive of the rotating component. A telescopic rod B is arranged on the mounting seat. The movable rod of the telescopic rod B is connected with a motor B through a connecting rod. A grinding disc is arranged on the driving rod of the motor B.
[0007] Preferably, the driving assembly includes a motor C, a fixed plate and a threaded rod. A fixed plate is provided on the outer end of the slide. A threaded rod is rotatably connected between the fixed plate and the inner end of the slide. The direction of the threaded rod is the same as the direction of the slide. A motor C is provided at the outer end of the fixed plate. The driving rod of the motor C is coaxially connected to the outer end of the threaded rod. A threaded through hole is provided on the pressure column, and the threaded rod is threadedly connected to the threaded through hole.
[0008] Preferably, the elastic telescopic block includes a mounting shell, a spring, a bottom plate, a long rod, a top plate and an anti-slip pad, the mounting hole is a cylinder along the vertical direction, the shape of the mounting shell corresponds to the shape of the mounting hole, the mounting hole has an internal thread, an external thread corresponding to the internal thread is provided on the outer wall of the mounting shell, the mounting hole can be threadedly connected to the mounting hole, a sliding cavity along its length direction is provided in the mounting shell, a bottom plate is slidably connected in the sliding cavity, a spring is connected between the bottom plate and the bottom of the sliding cavity, a through hole leading to the top of the sliding cavity is provided on the top of the mounting shell, a long rod passing through the through hole is provided on the top of the bottom plate, a top plate is provided on the top of the long rod, and an anti-slip pad is provided on the top of the top plate.
[0009] Preferably, the translation assembly includes a motor D, a slider and a rotating rod. The slider is slidably connected to the track, the bottom of the slider is connected to the telescopic rod A, a rack is provided on the track along its length, and the slider is rotatably connected to the rotating rod. A driving rod is provided on the outer side of the slider and the motor D is coaxially connected to the end of the rotating rod. The outer wall of the rotating rod is provided with an annular tooth groove along the circumference that engages with the rack.
[0010] Preferably, the rotating assembly includes a connecting seat, a rotating block and a motor E. The top of the connecting seat is connected to the lower end of the movable rod of the telescopic rod A. The connecting seat is rotatably connected to the rotating block. The rotating block rotates on a vertical plane. The rear end of the connecting seat is provided with a driving rod and a motor E coaxially connected to the rotating block. The front end of the rotating block is connected to the back of the mounting seat.
[0011] The utility model has the following beneficial technical effects:
[0012] 1. By using the motor A, base and carrier plate in combination, the orientation of the metal forging on the carrier plate can be adjusted by rotating the carrier plate. Then, by using the translation component, telescopic rod A, rotation component and telescopic rod B in combination, the horizontal position, vertical height, orientation angle and extension length of the grinding disc can be flexibly adjusted, so that the grinding disc can smoothly reach various parts to be polished on the metal forging and obtain better grinding effect.
[0013] 2. The position of the pressure column on the slide is adjusted by the driving assembly. Four pressure columns distributed in a cross shape are clamped on the outside of the metal forging to fix the metal forging. At the same time, the elastic compression block is supported in the depression at the bottom of the metal forging to reduce the risk of the metal forging tipping over when the grinding sheet squeezes the metal forging, further improving the fixing effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The technical solution of the utility model will be further described below in conjunction with the accompanying drawings.
[0015] Attachment Figure 1 It is the main view of the utility model.
[0016] Attachment Figure 2 This is a cross-sectional view from the main perspective of the present invention.
[0017] Attachment Figure 3 It is a cross-sectional view from the right side of the present invention.
[0018] Attachment Figure 4 A top view of the loading plate.
[0019] Attachment Figure 5 Cross-sectional view of the mounting hole with the elastic expansion block installed.
[0020] In the figure: 1-base, 2-carrying plate, 3-motor A, 4-slide, 5-pressure column, 6-drive assembly, 7-mounting hole, 8-elastic telescopic block, 9-mounting frame, 10-track, 11-translational assembly, 12-telescopic rod A, 13-rotation assembly, 14-mounting seat, 15-telescopic rod B, 16-motor B, 17-grinding sheet, 18-motor C, 19-fixed plate, 20-threaded rod, 21-threaded through hole, 22-mounting shell, 23-spring, 24-bottom plate, 25-long rod, 26-top plate, 27-anti-slip pad, 28-motor D, 29-slider, 30-rotation rod, 31-connecting seat, 32-rotation block, 33-motor E, 34-connecting rod, 35-rack. DETAILED DESCRIPTION
[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.
[0022] Example:
[0023] like Figures 1 to 5As shown in the figure, this embodiment provides a metal forging grinding device, including a base 1. A carrier plate 2 is rotatably connected to the top of the base 1. A motor A 3 with a driving rod coaxially connected to the center of the bottom of the carrier plate 2 is arranged inside the base 1. The carrier plate 2 is circular. Four slideways 4 are evenly arranged along the radial direction on the top of the carrier plate 2. The straight lines where the slideways 4 are located coincide or are perpendicular to each other. A pressing column 5 is slidably connected to each slideway 4. A driving component 6 for driving the pressing column 5 to move along the corresponding slideway 4 is arranged inside the slideway 4. A number of mounting holes 7 are evenly arranged on the top of the carrier plate 2. Elastic telescopic blocks 8 can be installed in the mounting holes 7. An installation frame 9 in a "冂" shape is arranged directly above the base 1. A track 10 in the left-right direction is arranged in the middle of the installation frame 9. A translation component 11 that can move along the track 10 is arranged on the track 10. A telescopic rod A 12 in the vertical direction is arranged at the bottom of the translation component 11. A rotating component 13 is arranged at the lower end of the movable rod of the telescopic rod A 12. An installation seat 14 is arranged at the movable end of the rotating component 13. The installation seat 14 rotates in the vertical plane under the drive of the rotating component 13. A telescopic rod B 15 is arranged on the installation seat 14. The movable rod of the telescopic rod B 15 is connected to a motor B 16 through a connecting rod 34. A grinding disc 17 is arranged on the driving rod of the motor B 16.
[0024] Through the combined use of the motor A 3, the base 1 and the carrier plate 2, the orientation of the metal forging on the carrier plate 2 is adjusted by rotating the carrier plate 2. Then, through the combined use of the translation component 11, the telescopic rod A 12, the rotating component 13 and the telescopic rod B 15, the horizontal position, the vertical height, the orientation angle and the protruding length of the grinding disc 17 can be flexibly adjusted, so that the grinding disc 17 can smoothly reach each part to be ground on the metal forging and obtain a better grinding effect. The position of the pressing column 5 on the slideway 4 is adjusted by the driving component 6. The four pressing columns 5 distributed in a cross shape clamp the outside of the metal forging to fix the metal forging. At the same time, the elastic compression block supports the concave part at the bottom of the metal forging, reducing the risk of the metal forging tipping over when the grinding disc 17 presses the metal forging and further improving the fixing effect.
[0025] Further, the driving component 6 includes a motor C 18, a fixing plate 19 and a threaded rod 20. A fixing plate 19 is arranged at the outer end of the slideway 4. A threaded rod 20 is rotatably connected between the fixing plate 19 and the inner end of the slideway 4. The direction of the threaded rod 20 is the same as the direction of the corresponding slideway 4. A motor C 18 is arranged at the outer end of the fixing plate 19. The driving rod of the motor C 18 is coaxially connected to the outer end of the threaded rod 20. A threaded through hole 21 is arranged on the pressing column 5. The threaded rod 20 is threadedly connected to the threaded through hole 21.
[0026] The started motor C 18 drives the threaded rod 20 to rotate. The rotating threaded rod 20 drives the pressing column 5 threadedly connected thereto to move along the slideway 4. After pressing the pressing column 5 against the outer wall of the metal forging, the motor C 18 is stopped.
[0027] Furthermore, the elastic telescopic block 8 includes a mounting shell 22, a spring 23, a base plate 24, a long rod 25, a top plate 26 and an anti-slip pad 27. The mounting hole 7 is a cylinder in the vertical direction. The shape of the mounting shell 22 corresponds to the shape of the mounting hole 7. The mounting hole 7 has an internal thread. The outer wall of the mounting shell 22 is provided with an external thread corresponding to the internal thread. The mounting hole 7 can be threadedly connected to the mounting hole 7. A sliding cavity along its length direction is provided in the mounting shell 22. The sliding cavity is slidably connected with the base plate 24. The spring 23 is connected between the base plate 24 and the bottom of the sliding cavity. A through hole leading to the top of the sliding cavity is provided at the top of the mounting shell 22. A long rod 25 passing through the through hole is provided at the top of the base plate 24. A top plate 26 is provided at the top of the long rod 25, and an anti-slip pad 27 is provided at the top of the top plate 26.
[0028] The elastic block 8 is installed in the selected mounting hole 7 through a threaded connection between the mounting shell 22 and the mounting hole 7, supported by the top plate 26 in the recessed area at the bottom of the metal forging. Before placing the metal forging on the loading plate 2, the operator must determine the mounting hole 7 that requires the elastic block 8 based on the shape of the metal forging's bottom. Furthermore, the length of the portion of the mounting shell 22 that needs to be screwed into the mounting hole 7 must be adjusted based on the depth of the recessed area at the bottom of the metal forging. This prevents the mounting shell 22 from being screwed in too far, preventing the top plate 26 from contacting the metal forging, or from being screwed in too little, preventing the metal forging from being able to lie flat. The spring 23 provides space for the top plate 26 to move elastically, increasing the tolerance for the portion of the mounting shell 22 screwed into the mounting hole 7. The anti-slip pad 27 increases the friction between the top plate 26 and the metal forging, reducing the risk of the metal forging slipping.
[0029] Furthermore, the translation assembly 11 includes a motor D28, a slider 29 and a rotating rod 30. The slider 29 is slidably connected to the track 10, and the bottom of the slider 29 is connected to the telescopic rod A12. A rack 35 is provided on the track 10 along its length direction. The slider 29 is rotatably connected to the rotating rod 30. A motor D28 is provided on the outer side of the slider 29, and the driving rod is coaxially connected to the end of the rotating rod 30. The outer wall of the rotating rod 30 is provided with an annular tooth groove along the circumference that engages with the rack 35.
[0030] The started motor D28 drives the rotating rod 30 to rotate, and the rotating rotating rod 30 moves in the left and right directions along the rack 35 engaged with it. The translatory rotating rod 30 drives the slider 29 connected to it to move in the left and right directions, and the translatory slider 29 drives the grinding plate 17 indirectly connected to it to move in the left and right directions, thereby adjusting the lateral position of the grinding plate 17.
[0031] Furthermore, the rotating assembly 13 includes a connecting seat 31, a rotating block 32 and a motor E33. The top of the connecting seat 31 is connected to the lower end of the movable rod of the telescopic rod A12. The rotating block 32 is rotatably connected to the connecting seat 31. The rotating block 32 rotates on a vertical plane. The rear end of the connecting seat 31 is provided with a driving rod and a motor E33 coaxially connected to the rotating block 32. The front end of the rotating block 32 is connected to the back of the mounting seat 14.
[0032] The started motor E33 drives the rotating block 32 to rotate, the rotating rotating block 32 drives the mounting seat 14 connected thereto to rotate, and the rotating mounting seat 14 drives the grinding sheet 17 indirectly connected thereto to rotate, thereby adjusting the orientation angle of the grinding sheet 17.
[0033] The working principle and use process of this utility model:
[0034] According to the bottom shape of the metal forging, the staff installs the elastic telescopic block 8 into the appropriate mounting hole 7 and adjusts it to the appropriate height. Then, the metal forging is placed on the loading plate 2, and the elastic telescopic block 8 is pressed against the concave part at the bottom of the metal forging. Then, the driving component 6 is controlled to make the pressure column 5 clamp the outer wall of the metal forging. After the metal forging is fixed, the translation component 11 is operated to adjust the lateral position of the grinding sheet 17, the telescopic rod A12 is operated to adjust the longitudinal height of the grinding sheet 17, and the rotation component 13 is operated to adjust the orientation angle of the grinding sheet 17 so that the grinding sheet 17 is aligned with the part to be polished. Finally, the grinding wheel 17 is operated. The longitudinal telescopic rod B15 is used to adjust the protruding length of the grinding sheet 17 so that the grinding sheet 17 reaches the part to be polished, and the motor B16 is started to drive the grinding sheet 17 to rotate to polish the metal forging. After the grinding of the part is completed, the motor A3 is operated to rotate the loading plate 2, and the orientation of the metal casting is adjusted so that the next part to be polished falls on the movable surface of the grinding sheet 17. The operation cycle of the grinding sheet 17 treating the part to be polished is repeated repeatedly until the said part to be polished on the metal forging is processed. Then, the grinding sheet 17 is reset, the pressure column 5 is removed, and the metal forging and the elastic telescopic block 8 are removed from the loading plate 2.
[0035] The above are only specific application examples of the present invention and do not constitute any limitation on the scope of protection of the present invention. Any technical solution formed by equivalent transformation or equivalent replacement shall fall within the scope of protection of the present invention.
Claims
1. A metal forging grinding device, characterized in that: It includes a base. A loading plate is rotatably connected to the top of the base. Inside the base, there is a motor A whose driving rod is coaxially connected to the center of the bottom of the loading plate. The loading plate is circular. Four slideways are evenly arranged along the radial direction on the top of the loading plate. The straight lines where the slideways are located coincide with each other or are perpendicular to each other. Each slideway is slidably connected with a pressing column. Inside the slideway, there is a driving component for driving the pressing column to move along the corresponding slideway. A number of mounting holes are evenly arranged on the top of the loading plate. Elastic telescopic blocks can be installed in the mounting holes. Above the base, there is a U-shaped mounting frame. In the middle of the mounting frame, there is a track along the left-right direction. On the track, there is a translation component that can move along the track. At the bottom of the translation component, there is a telescopic rod A along the vertical direction. At the lower end of the movable rod of the telescopic rod A, there is a rotating component. The movable end of the rotating component is provided with a mounting seat. The mounting seat rotates in the vertical plane under the drive of the rotating component. On the mounting seat, there is a telescopic rod B. The movable rod of the telescopic rod B is connected with a motor B through a connecting rod. On the driving rod of the motor B, there is a grinding disc.
2. A metal forging grinding device according to claim 1, characterized in that: The driving component includes a motor C, a fixing plate and a threaded rod. The outer end of the slideway is provided with a fixing plate. Between the fixing plate and the inner end of the slideway, there is a rotatably connected threaded rod. The direction of the threaded rod is the same as the direction of the corresponding slideway. At the outer end of the fixing plate, there is a motor C. The driving rod of the motor C is coaxially connected to the outer end of the threaded rod. The pressing column is provided with a threaded through hole. The threaded rod is threadedly connected with the threaded through hole.
3. A metal forging grinding device according to claim 1, characterized in that: The elastic telescopic block includes a mounting shell, a spring, a bottom plate, a long rod, a top plate and an anti-slip pad. The mounting hole is a cylinder along the vertical direction. The shape of the mounting shell corresponds to the shape of the mounting hole. The mounting hole has internal threads. The outer wall of the mounting shell is provided with external threads corresponding to the internal threads. The mounting shell can be threadedly connected with the mounting hole. Inside the mounting shell, there is a sliding cavity along its length direction. Inside the sliding cavity, there is a slidably connected bottom plate. A spring is connected between the bottom plate and the bottom of the sliding cavity. The top of the mounting shell is provided with a through hole leading to the top of the sliding cavity. The bottom plate is provided with a long rod passing through the through hole. The top of the long rod is provided with a top plate. The top of the top plate is provided with an anti-slip pad.
4. A metal forging grinding device according to claim 1, characterized in that: The translation component includes a motor D, a slider and a rotating rod. The track is slidably connected with a slider. The bottom of the slider is connected with the telescopic rod A. Along the length direction of the track, there is a rack. The slider is rotatably connected with a rotating rod. Outside the slider, there is a motor D whose driving rod is coaxially connected to the end of the rotating rod. Along the circumference of the outer wall of the rotating rod, there is an annular tooth groove meshing with the rack.
5. The metal forging grinding device according to claim 1, characterized in that: The rotating component includes a connecting seat, a rotating block and a motor E. The top of the connecting seat is connected with the lower end of the movable rod of the telescopic rod A. The connecting seat is rotatably connected with a rotating block. The rotating block rotates in the vertical plane. At the rear end of the connecting seat, there is a motor E whose driving rod is coaxially connected to the rotating block. The front end of the rotating block is connected with the back of the mounting seat.